package com.itheima.mymethod;

import java.util.Scanner;

public class Method2 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int num = sc.nextInt();
        method(num);
    }
    public static void method(int num){

        if(num % 2 == 0){
            System.out.println("偶数");
        }else {
            System.out.println("奇数");
        }
    }
}
